package thread;

import java.util.concurrent.atomic.AtomicInteger;

public class Demo14_AtomicClass {
    private static AtomicInteger count = new AtomicInteger(0);
    public static void main(String[] args) {
        Thread t1 = new Thread(()->{
            for(int i = 0; i < 50000; ++i){
                count.incrementAndGet();
            }
        });
        Thread t2 = new Thread(()->{
            for(int i = 0; i < 50000; ++i){
                count.incrementAndGet();
            }
        });
        t1.start();
        t2.start();
        try {
            t1.join();
            t2.join();
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
        System.out.println(count);
    }
}
